€74 Cheap Flights Seoul to Osaka (GMP-KIX)

View €74 flight on Mon, 8 Sep 2025Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to Kansai Intl. Airport (KIX)

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Cheap flights from Seoul to Osaka (GMP-KIX)

Prices were available within the past 7 days and start at €74 for one-way flights and €159 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€159 Return, found 16 hours ago
€159
Return
found 16 hours ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €159 found 16 hours ago
Korean Air
Wed, 17 Sep - Mon, 29 Sep
GMP
Seoul
KIX
Osaka
€160 Return, found 2 hours ago
€160
Return
found 2 hours ago
Select Korean Air flight, departing Wed, 17 Sep from Seoul to Osaka, returning Mon, 29 Sep, priced at €160 found 2 hours ago
Korean Air
Wed, 10 Sep - Sun, 14 Sep
GMP
Seoul
KIX
Osaka
€161 Return, found 4 days ago
€161
Return
found 4 days ago
Select Korean Air flight, departing Wed, 10 Sep from Seoul to Osaka, returning Sun, 14 Sep, priced at €161 found 4 days ago
Hahn Air Systems
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€163 Return, found 16 hours ago
€163
Return
found 16 hours ago
Select Hahn Air Systems flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €163 found 16 hours ago
Asiana Airlines
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€165 Return, found 16 hours ago
€165
Return
found 16 hours ago
Select Asiana Airlines flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €165 found 16 hours ago
Korean Air
Wed, 10 Sep - Wed, 17 Sep
GMP
Seoul
KIX
Osaka
€169 Return, found 1 day ago
€169
Return
found 1 day ago
Select Korean Air flight, departing Wed, 10 Sep from Seoul to Osaka, returning Wed, 17 Sep, priced at €169 found 1 day ago
Asiana Airlines
Sun, 7 Sep - Mon, 15 Sep
GMP
Seoul
KIX
Osaka
€169 Return, found 2 hours ago
€169
Return
found 2 hours ago
Select Asiana Airlines flight, departing Sun, 7 Sep from Seoul to Osaka, returning Mon, 15 Sep, priced at €169 found 2 hours ago
Korean Air
Sat, 27 Sep - Mon, 29 Sep
GMP
Seoul
KIX
Osaka
€170 Return, found 4 days ago
€170
Return
found 4 days ago
Select Korean Air flight, departing Sat, 27 Sep from Seoul to Osaka, returning Mon, 29 Sep, priced at €170 found 4 days ago
All Nippon Airways
Mon, 1 Sep - Wed, 3 Sep
GMP
Seoul
KIX
Osaka
€279 Return, found 16 hours ago
€279
Return
found 16 hours ago
Select All Nippon Airways flight, departing Mon, 1 Sep from Seoul to Osaka, returning Wed, 3 Sep, priced at €279 found 16 hours ago
Japan Airlines
Sat, 27 Sep - Mon, 29 Sep
GMP
Seoul
KIX
Osaka
€282 Return, found 4 days ago
€282
Return
found 4 days ago
Select Japan Airlines flight, departing Sat, 27 Sep from Seoul to Osaka, returning Mon, 29 Sep, priced at €282 found 4 days ago

Find the cheapest month to fly from Seoul (GMP) to Osaka (KIX)

August is typically the cheapest month to fly

From €89 - €178 per traveller.

Graph displaying average flight prices per month

Seoul to Osaka route information
Origin airport
Gimpo Intl.
Destination airport
Kansai Intl.
Airlines serving
Air China, All Nippon Airways, Asiana Airlines, Hahn Air Systems, Japan Airlines, Korean Air
Return price
€159
Distance
829 km
Average flight time
1 hour 43 mins

Perfect flights from Seoul to Osaka

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Osaka. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of Osaka, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Gimpo Intl. to Kansai Intl. ticket options cater to your travel preferences, with incredible one-way fares from €74 and roundtrip prices from €159. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kansai Intl. and explore Osaka and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your GMP to KIX travel arrangements today and embark on the journey of a lifetime in Osaka.

Frequently asked questions

How much is a flight from GMP to KIX?
Round-trip flights between Gimpo Airport and Kansai Intl. Airport (KIX) start from €159. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — book now to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Gimpo Airport to KIX?
This differs from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Gimpo Intl. Airport (GMP) to Kansai Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Gimpo Airport to Kansai Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from GMP to Kansai Intl. Airport (KIX)?
A flight distance of just 840 kilometres separates Seoul and Tajiri. Once you're in the air, you won't get a chance to do much more than read the magazine in your seat pocket.
Which airlines fly direct from Gimpo Airport to KIX?
Korean Air (KE) will get you from Gimpo Airport to Kansai Intl. Airport (KIX) safely and reliably. Take your pick of 60 direct flights every month on this route.
Are GMP to Kansai Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some of the cheapest airfares from Gimpo Intl. Airport (GMP) to KIX surfacing a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices so far in advance.
*Available to Expedia members.